When you use the System Monitor tool, some counters may be missing or do not contain counter data. The base set of performance counter libraries may become corrupted and may need to be rebuilt along with any extensible counters. This behavior may occur if certain extensible counters corrupt the registry, or if some Windows Management Instrumentation (WMI)-based programs modify the registry.
To rebuild the base performance counter libraries manually:
2. Start Registry Editor, and then locate the following key in the registry:
3. In the registry, change the LastCounter value to 1846 (decimal), and change the LastHelp value to 1847 (decimal).
4. Locate the following registry key to search for services that have a Performance subkey:
5. Remove the following values from the Performance subkey (if they exist):
You can also use the Exctrlst.exe tool to locate the performance counter dynamic-link library files (DLLs) that are installed, and then access the registry to remove the DWORD values. You now have a workable performance registry that contains only system base counters.
After you have completed this procedure, you must re-add the extensible counters from the list of services. Before you do so, however, you must identify the .ini file that is used to load the counters:
5. Run the batch file counters.bat
————– End of Document —————–
Tags: Windows XP, Windows 2003
Published Date: 20080515